Bronze Age Iron Work, Plastic That Dissolves in Water, Profound Brain Health Discovery

A new discovery with Bronze Age treasure - Meteorite Iron used to create items before the iron age, Japanese scientists invent plastic that dissolves in water and a new discovery that could have a profound impact on brain health. Strange Metal From Beyond Our World Spotted in Ancient Treasure Stash : ScienceAlertBronze Age 'treasure' was crafted with extraterrestrial metal | Live Science This Plastic Dissolves in Seawater and Leaves Behind Zero MicroplasticsSugar shield restored: The breakthrough reversing brain aging and memory loss Contact the show: [e-mail] Learn more about your ad choices. Visit megaphone.fm/adchoices